How much trouble could a second-grader cause? Plenty, if it's Horrible Harry. Whether he's making Song Lee scream by showing her his pet snake, or playing a dead fish in the Thanksgiving play, Horrible Harry's just not happy unless he's stirring up trouble. But when one of Harry's classmates tries to get even with him by pasting canary stickers on his chair, lunch box, and library book, a showdown can't be far off.

Is your school just a little too…NORMAL? Maybe you should go to Wayside School. You'll meet Bebe, the fastest draw in art class; John, who only reads upside down; and Sammy, the new kid—he's a real rat. Come on! Hurry up! If you're late for class, Mrs. Gorf will turn you into an app…Oops. Sorry about that. More than 6 million kids have laughed at the wacky stories of Wayside School.

Ellen Tebbits is convinced she'll die of embarrassment if any of the girls at school discover her secret. But then she meets Austine Allen, a new girl in class who's hiding the very same secret. Instantly, the two become best friends. They do everything together, from clapping erasers to riding horses. Ellen quickly learns that embarrassing secrets and pesky troublemakers like Otis Spofford aren't so bad when you have someone special to stick up for you.

George, aka "Suds", has just entered third grade, and he's heard the rhyme about "first grade babies/second grade cats/third grade angels/fourth grade rats," but what does this mean for his school year? It means that his teacher, Mrs. Simms, will hold a competition every month to see which student deserves to be awarded "the halo" which student is best behaved, kindest to others, and, in short, perfect. Suds is determined to be the first to earn the halo, but he's finding the challenge of always being good to be more stressful than he had anticipated.

Ally has been smart enough to fool a lot of smart people. Every time she lands in a new school, she is able to hide her inability to read by creating clever yet disruptive distractions. She is afraid to ask for help; after all, how can you cure dumb? However, her newest teacher Mr. Daniels sees the bright, creative kid underneath the trouble maker. With his help, Ally learns not to be so hard on herself and that dyslexia is nothing to be ashamed of.

A hilarious new middle grade novel from beloved and best-selling author Gordon Korman about what happens when the worst class of kids in school is paired with the worst teacher. The Unteachables never thought they’d find a teacher who had a worse attitude than they did. And Mr. Kermit never thought he would actually care about teaching again. Over the course of a school year, though, room 117 will experience mayhem, destruction - and maybe even a shot at redemption.

Logan and his friend Benedict run into the wrong guy at the library - literally. When Logan slams into the reference guy in the basement and gives him a little lip, Logan gets punished, really and truly punished. He has three days to complete three tasks before Professor Wordsworth will lift the magical punishment that keeps getting Logan in even more trouble.

No one in her sixth-grade class knows quite what to make of Ms. Loupe, with her short hair, her taped square "stage" on the floor, and her interest in improvisational theatre. After all, their school is on an Air Force base - a place that values discipline more than improv. But her students soon come to love her fresh approach; and when her dear brother goes missing in Afghanistan, and Ms. Loupe herself breaks down, they band together to support their teacher.

Nine-year-old Mya Tibbs is boot-scootin' excited for the best week of the whole school year - SPIRIT WEEK! She and her megapopular best friend, Naomi Jackson, even made a pinky promise to be Spirit Week partners so they can win the big prize: special VIP tickets to the Fall Festival! But when the partner picking goes horribly wrong, Mya gets paired with Mean Connie Tate - the biggest bully in school. And she can't get out of it.

What would happen if the noisiest, most talkative class of 5th graders in history dared each other not to talk for 48 hours? This is the premise Andrew Clements explores in one of his most compelling stories yet.

Hank Zipzer: He's smart. He's creative. He's funny. His pencils are sharpened. His binders are bound. He wants to do well in school, he really does. He tries not to be lazy, like his parents claim he is. So why is he always getting into trouble?

You can learn a lot about life by observing another species. That's what Humphrey was told when he was first brought to Room 26. And boy, is it true! In addition to having FUN-FUN-FUN in class, each weekend this amazing hamster gets to sleep over with a different student, like Lower-Your-Voice-A.J. and Speak-Up-Sayeh. Soon Humphrey learns to read, write, and even shoot rubber bands (only in self-defense, of course). With lots of friends to help, adventures to enjoy, and a cage with a lock-that-doesn't-lock, Humphrey's life is almost perfect. If only the teacher wasn't out to get him!

Bradley Chalkers IS the oldest kid in the fifth grade. He tells enormous lies. He picks fights with girls. No one likes him - except Carla, the new school counselor. She thinks Bradley is sensitive and generous, and knows that Bradley could change, if only he weren’t afraid to try. But when you feel like the most-hated kid in the whole school, believing in yourself can be the hardest thing in the world....

For Hart Evans, being the most popular fifth grader has its advantages: kids look up to him and teachers let him get away with everything. But during one choir practice, Hart zones out too far, accidentally flinging a rubber band at his teacher. Mr. Meinert realizes that if Hart is ever going to discover his musical potential, his punishment must march to a different drummer.

No one likes or wants to take the statewide assessment tests. Not the students in Mrs. Woods's sixth-grade class. Not even Mrs. Woods. It's not as if the kids don't already have things to worry about. The whole school is in a frenzy with test time approaching - kids, teachers, the administration. Everyone is anxious. When one of the kids has a big idea for acing the tests, they're all in. But things get ugly before they get better, and, in the end, the real meaning of the perfect score surprises them all.